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From: John Kacur <jkacur@redhat.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: RT <linux-rt-users@vger.kernel.org>,
	Clark Williams <williams@redhat.com>
Subject: Re: [PATCH] rteval: Change the default kernel for kcompile to linux-6.6.1
Date: Fri, 10 Nov 2023 16:03:40 -0500 (EST)	[thread overview]
Message-ID: <3cec72ea-5997-6d25-cfbf-fe23b86b265e@redhat.com> (raw)
In-Reply-To: <20231110102041.EN_qugjR@linutronix.de>



On Fri, 10 Nov 2023, Sebastian Andrzej Siewior wrote:

> On 2023-11-09 15:45:54 [-0500], John Kacur wrote:
> > diff --git a/Makefile b/Makefile
> > index b73e8c13f3e5..14f74e087eff 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -18,7 +18,7 @@ PREFIX  :=      /usr
> >  DATADIR	:=	$(DESTDIR)/$(PREFIX)/share
> >  LOADDIR	:=	loadsource
> >  
> > -KLOAD	:=	$(LOADDIR)/linux-6.1.8.tar.xz
> > +KLOAD	:=	$(LOADDIR)/linux-6.6.1.tar.xz
> >  BLOAD	:=	$(LOADDIR)/dbench-4.0.tar.gz
> >  LOADS	:=	$(KLOAD) $(BLOAD)
> 
> Instead of doing this every now and then you could first limit it to one
> place and then build the remaining version coding from that point.
> Once that works, step two would be to grab the current version number
> from
> 	https://www.kernel.org/finger_banner
> 
> \o/
> 
> Sebastian
> 
> 

We have to use a default kernel version that we know works with our 
current tool chain. Usually when I update the version it's because the 
older kernel doesn't compile on the latest distribution. For that reason 
though, we also can't just fetch the latest and greatest that we haven't 
tested.

We have added tools in rteval to make fetching the kernel easier, 
especially for upstream.

rteval -S [kernel-version]

will either fetch the kernel-version, or if that is omitted, it will fetch 
the default-kernel version for rteval from kernel.org

I guess what we're lacking is an option to have kcompile use an indicated 
kernel-version. This could be useful also for testing the version with 
rteval.

John


      reply	other threads:[~2023-11-10 21:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-09 20:45 [PATCH] rteval: Change the default kernel for kcompile to linux-6.6.1 John Kacur
2023-11-10 10:20 ` Sebastian Andrzej Siewior
2023-11-10 21:03   ` John Kacur [this message]

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